The liver must be cleaned of films and veins. You can pre-soak it in milk, if the liver is good, I don’t do it.
Chop the liver by rolling 2-3 times through a meat grinder.
Add eggs, milk, buckwheat flour, salt, pepper, add 5 tablespoons of oil and let stand for 30 minutes. Do not rush to fry, the mixture should be infused.